books.google.com - Internet and computer users are often represented onscreen as active and empowered--as in AOL's striding yellow figure and the interface hand that appears to manipulate software and hypertext links. In The Body and the Screen Michele White suggests that users can more properly be understood as spectators...https://books.google.com/books/about/The_Body_and_the_Screen.html?id=DTOc64DAgw8C&q=Scanner+as+Camera&utm_source=gb-gplus-shareThe Body and the Screen